0075242b3a
Add runtime DT support and documentation for the Cortex A7/A15 architected timers. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
32 lines
528 B
C
32 lines
528 B
C
#ifndef __ASMARM_ARCH_TIMER_H
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#define __ASMARM_ARCH_TIMER_H
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#include <linux/ioport.h>
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struct arch_timer {
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struct resource res[2];
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};
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#ifdef CONFIG_ARM_ARCH_TIMER
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int arch_timer_register(struct arch_timer *);
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int arch_timer_sched_clock_init(void);
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int arch_timer_of_register(void);
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#else
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static inline int arch_timer_register(struct arch_timer *at)
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{
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return -ENXIO;
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}
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static inline int arch_timer_of_register(void)
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{
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return -ENXIO;
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}
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static inline int arch_timer_sched_clock_init(void)
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{
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return -ENXIO;
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}
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#endif
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#endif
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